The Story of Alexander Graham Bell

Gene Lockhart

Thomas Sanders

Spring Byington

Mrs. Hubbard

Sally Blane

Gertrude Hubbard

Polly Ann Young

Grace Hubbard

Georgiana Young

Berta Hubbard

Bobs Watson

George Sanders

Russell Hicks

Mr. Barrows

Paul Stanton

Chauncey Smith

Jonathan Hale

President of Western Union

Harry Davenport

Judge Rider

Beryl Mercer

Queen Victoria

Elizabeth Patterson

Mrs. MacGregor

Charles Trowbridge

George Pollard

Jan Duggan

Mrs. Winthrop

Claire Du Brey

Landlady

Harry Tyler

Joe Eliot